Figure 11: 1-Port Docsis Mini-Pim Leds; Table 32: 1-Port Docsis Mini-Pim Led States - Juniper SRX Series Manual

SRX Series Services Gateways for the Branch Physical Interface Modules Reference
54

Figure 11: 1-Port DOCSIS Mini-PIM LEDs

Table 32 on page 54 describes the LED states.

Table 32: 1-Port DOCSIS Mini-PIM LED States

LED Color
PWR Green
Red
DT Green
(Downstream)
UT Green
(Upstream)
LINK (to CMTS) Green
State Description
On The Mini-PIM has been powered on and
completed the power-on-self-test (POST).
On The Mini-PIM has failed the POST.
Blinking The Mini-PIM is scanning for a valid
downstream DOCSIS channel to lock onto a
downstream channel.
On The Mini-PIM has locked onto the DOCSIS
downstream channel.
Blinking The Mini-PIM scans for a valid upstream
DOCSIS channel to lock onto an upstream
channel.
On The Mini-PIM has locked onto the DOCSIS
upstream channel.
Blinking The Mini-PIM has an active link with the CPE
device, but data communication is not taking
place.
On The Mini-PIM has an active link with the CPE
device, and data communication is taking
place.
NOTE: The Link LED does not blink for data
traffic that originates or terminates at the
cable modem.
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